TY  - BOOK
AU  - Ries,Heinrich
AU  - Watson,Thomas L.
TI  - Engineering geology
AV  - TN260 .R4 1915
PY  - 1915///
CY  - New York, London
PB  - Wiley, Chapman & Hall
KW  - Engineering geology
KW  - Geology, Economic
N1  - "References" at end of chapters
ER  -